Alarm Keychain KitThe sound is loud enough.Even at a distance of 500 feet, it can make a harsh sound to attract attention.When you are in danger, it will help you scare away bad people and seek help in time. The built-in bright LED light will help you buy time to respond in time.Sound Personal AlarmThis security alarm key chain is portable, easy to store and carry, and can be placed in the palm of your hand. It can be attached to belts, handbags, backpacks, keys, etc.; suitable for women, night workers, students, night runners, elderly and children.Useful Window Breaker: The security keychain is attached with a window breaker. In an emergency, you can break the window and escape quickly.It can be prepared in daily life.Practical GiftsPractical and stylish, suitable for yourself, mothers and children. As a gift to your family, it can make her feel safe and caring.You Will Receive: A set of 8 items. safe sound personal alarm, window breaker, spray bottle,2 lipstick protective cover, pom pom ball, wrist strap, cat keychain. If you think there are too many items, you can choose only a few of them when you go out.